Robert yes there is. I use a Sylvania 23 watt flourescent bulb in my bedside incandescent lamp and if I use a lamp or appliance module with it the flourescent bulb flashes when turned off, but if It's plugged into the Transceiver which is also an appliance module it operates perfectly fine. And with my physical condition, using two remotes is a very difficult task which is why I purchased the Pronto remote. I was told that the newly designed RR501 transceiver would receive signals from the IR command console and the RF remotes. I just was hoping to find out for sure before I bothered purchasing it since it has to be purchased in a kit.